Hard Reset BLACKBERRY Z10
- Switch on the cell phone.
- Then goto device options.
- Select Security Options -> General Settings.
- Next press Menu button to confirm.
- Choose Wipe handheld, and select checkbox of things to reset.
- Click Continue.
- Now type word "blackberry".
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.